This is a scene from the 2001 movie ''Zoolander,'' but do you recognize the guy on the right? It's Judah Friedlander, who plays obnoxious Frank Rossitano on ''30 Rock.'' Also pictured are Vince Vaughn, left, and Jon Voight.
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This is a scene from the 2001 movie ''Zoolander,'' but do you recognize the guy on the right? It's Judah Friedlander, who plays obnoxious Frank Rossitano on ''30 Rock.'' Also pictured are Vince Vaughn, left, ... more

Photo: Getty Images

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This is how you probably recognize Judah Friedlander, who's been looking this way from at least 2003 (when this picture was taken).

This is how you probably recognize Judah Friedlander, who's been looking this way from at least 2003 (when this picture was taken).

Photo: Getty Images

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Judah Friedlander, sans trucker hat and specs, on Dec. 20, 2012, at the wrap party for ''30 Rock.''

Judah Friedlander, sans trucker hat and specs, on Dec. 20, 2012, at the wrap party for ''30 Rock.''

Photo: Getty Images

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Before Elizabeth Banks played Jack Donaghy's wife Avery Jessup a few seasons ago, she was in the movies ''Seabiscuit'' and ''The 40-Year-Old Virgin.'' Here's Banks in 2004.

Before Elizabeth Banks played Jack Donaghy's wife Avery Jessup a few seasons ago, she was in the movies ''Seabiscuit'' and ''The 40-Year-Old Virgin.'' Here's Banks in 2004.

Photo: Getty Images

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Elizabeth Banks was also in ''Spider-Man 2,'' for which she's pictured at the 2004 premiere.

Elizabeth Banks was also in ''Spider-Man 2,'' for which she's pictured at the 2004 premiere.

Photo: WireImage

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Elizabeth Banks in 2012.

Elizabeth Banks in 2012.

Photo: Getty Images

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Sherri Shepherd was great as ''Angie,'' Tracy's wife and the high-maintenance star of ''30 Rock'' show-in-a-show ''Queen of Jordan.'' Shepherd is pictured in 2004.
attends the film premiere of "Mr. 3000" at the El Capitan Theatre on September 8, 2004 in Hollywood, California. (Photo by Frederick M. Brown/Getty Images). *** Local Caption *** Sherry Shepherd less

Sherri Shepherd was great as ''Angie,'' Tracy's wife and the high-maintenance star of ''30 Rock'' show-in-a-show ''Queen of Jordan.'' Shepherd is pictured in 2004.
attends the film premiere of "Mr. ... more

Photo: Getty Images

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Sherri Shepherd in 2012. She's currently a co-host on ''The View.''

Sherri Shepherd in 2012. She's currently a co-host on ''The View.''

Photo: Getty Images

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Recognize the woman on the left? It's Jan Hooks in 1993 on ''Designing Women,'' years before she played Jenna's crazy, bawdy mom Verna, who looked like this...

Recognize the woman on the left? It's Jan Hooks in 1993 on ''Designing Women,'' years before she played Jenna's crazy, bawdy mom Verna, who looked like this...

Photo: Getty Images

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Jan Hooks as Verna. Hooks was on ''Saturday Night Live'' in the late 80s and early 90s.

Jan Hooks as Verna. Hooks was on ''Saturday Night Live'' in the late 80s and early 90s.

Photo: NBC

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Before Jack McBrayer, right, become Kenneth the page, he was dancing in ''Talladega Nights'' with John C. Reilly, left, and Will Ferrell (center).

Before Jack McBrayer, right, become Kenneth the page, he was dancing in ''Talladega Nights'' with John C. Reilly, left, and Will Ferrell (center).

Photo: handout photo

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Jack McBrayer in 2007.

Jack McBrayer in 2007.

Photo: Getty Images

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Jack McBrayer in 2012. No, he really hasn't changed much.

Jack McBrayer in 2012. No, he really hasn't changed much.

Photo: Getty Images

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Before James Marsden played Liz Lemon's husband Chriss, he was a Versace model and starred in the ''The Notebook.'' He's pictured in 2000.

Before James Marsden played Liz Lemon's husband Chriss, he was a Versace model and starred in the ''The Notebook.'' He's pictured in 2000.

Photo: Getty Images

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James Marsden also starred as Cyclops in the 2000 movie ''X-Men.'' He's seen emitting an ''optic blast'' from his visor.

James Marsden also starred as Cyclops in the 2000 movie ''X-Men.'' He's seen emitting an ''optic blast'' from his visor.

Photo: Getty Images

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James Marsden in 2012.

James Marsden in 2012.

Photo: Getty Images

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Before Will Arnett played devious Devon Banks, he was in ''Arrested Development'' with co-star Portia De Rossi (pictured).

Before Will Arnett played devious Devon Banks, he was in ''Arrested Development'' with co-star Portia De Rossi (pictured).

The last ''30 Rock'' is an hour-long episode split into two parts: ''Hogcock!'' and ''Last Lunch.'' It airs Thursday, Jan. 31, 2013. Pictured (l-r): Katrina Bowden as Cerie, Tina Fey as Liz Lemon and Keith Powell as Toofer. less

The last ''30 Rock'' is an hour-long episode split into two parts: ''Hogcock!'' and ''Last Lunch.'' It airs Thursday, Jan. 31, 2013. Pictured (l-r): Katrina Bowden as Cerie, Tina Fey as Liz Lemon and Keith ... more

Photo: NBC / Ali Goldstein/NBC

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Last hugs: Jane Krakowski and Jack McBrayer at the ''30 Rock'' wrap party on Dec. 20, 2012.

Last hugs: Jane Krakowski and Jack McBrayer at the ''30 Rock'' wrap party on Dec. 20, 2012.